## Problem solved
Short description of the bug fixed or feature added
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## PR-Codex overview
This PR focuses on refactoring code related to code blocks in the UI by replacing the `CodeBlock` component with a new `CodeClient` component and introducing a `PlainTextCodeBlock` for plain text display. It also updates styles and dependencies.
### Detailed summary
- Removed `CodeBlock` component from various files.
- Introduced `CodeClient` component for enhanced code rendering.
- Added `PlainTextCodeBlock` for displaying plain text.
- Updated styles in `globals.css` for dark mode support.
- Added new utility functions for code formatting.
- Updated dependencies in `package.json` and `pnpm-lock.yaml`.
> The following files were skipped due to too many changes: `pnpm-lock.yaml`
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MananTank
ff188fd49d